.waves {
    position: absolute;
    top: 0;
    left: 0;
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;

    &::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        width: 0.5rem;
        height: 0.5rem;
        /* background: #160000; */
        border-radius: 50%;
        transform: translate3d(
            calc(var(-0.5rem) - 50%),
            calc(var(50%) - 50%),
            0
        );
        will-change: transform;
    }
}
.canvas {
    display: block;
    width: 100%;
    height: 100%;
}
